ophi·uraAHDˌäfēˈyu̇rə,ˌōf-BNC²³⁶²¹³⁺¹ 基本例句 n.真蛇尾属¹⁰⁰ Ophiurasaponin from Ophiura feinberg at the coast of Yantai in Huanghai was prepared by extraction with methanol and was identified primarily, the yield was 0. 采用甲醇提取法对分布在黄海海域的金氏真蛇尾的皂甙进行了提取制备及特性初步研究。 dictall